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Yuki888 [10]
3 years ago
14

Lipids commonly contain fatty acids. What are the two parts of a fatty acid? Check the correct answers below.

Biology
2 answers:
Butoxors [25]3 years ago
7 0

Answer:

The answer is C. carboxyl group.

nekit [7.7K]3 years ago
3 0

Answer:

b and c

Explanation:

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A scientist examines the body fossil and trace fossils left by an
emmasim [6.3K]

Given what we know, we can confirm that as scientists study fossil records, they can learn much about the species, such as the traits and activities of the organisms in question.

<h3>What does each fossil type teach us?</h3>
  • Trace fossils such as footprints can teach us about the activities of the organisms.
  • Meanwhile, scientists will use body fossils to learn about the specific traits of early organisms.
  • Body fossils can at times also provide insight as to the diet of the species.

Therefore, we can confirm that scientists will use body fossils to learn more about the traits and diets of early organisms while using the uncovered trace fossils to track the activities of these organisms.

To learn more about fossils visit:

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7 0
3 years ago
Read 2 more answers
Ninety-nine percent of all the matter that can be observed in the universe exists as<br> _________.
Romashka [77]
For the answer to the question above, the answer is plasmas.
Plasma<span> is a form of matter in which many of the electrons wander around freely among the nuclei of the atoms. </span>Plasma<span> has been called the fourth state of matter, the other three being solid, liquid, and gas. The electrons in a solid, liquid, or gaseous sample of matter stay with the same atomic nucleus.
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7 0
4 years ago
Explain why the urine of a diabetic patient gives an intense brick red precipitation with Benedict's reagent whiles the urine of
DedPeter [7]

Answer:

This is because of the presence of a lot of sugar in the diabetic patient's blood stream.

Explanation:

As a test for the presence of simple sugars, Benedict's solution is usually added to the test sample and then heated.

A diabetic patient's body system has a lot of sugar flowing around in the blood stream. His body is unable to get this sugar into the cells for use, because the insulin produced by his pancreas is not enough. As a result his body system has a lot of sugar.

Consequently, whenever the patient urinates, the urine has a high sugar content as opposed to a normal person, whose urine has a low sugar content because of a normal functioning body system.

The high sugar content of the diabetic patient's urine is what  gives an intense brick red precipitation with Benedict's reagent.

7 0
3 years ago
Convert 9.75 millimeters to centimeters. centimeters
hoa [83]

Answer:

here,

10mm = 1cm

or, 1 mm=1/10 cm

or, 9.75mm=1/10×9.75cm

=0.975 ..........is the answer

<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em>

6 0
4 years ago
In the 1600s, which scientist discovered microbes in pond water by using a microscope
Nikitich [7]
It was Robert Hooke.
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4 years ago
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